import base64 import io import struct from .common import InfoExtractor from ..compat import compat_b64decode from ..utils import ( ExtractorError, determine_ext, float_or_none, qualities, remove_end, remove_start, try_get, ) class RTVEALaCartaIE(InfoExtractor): IE_NAME = 'rtve.es:alacarta' IE_DESC = 'RTVE a la carta' _VALID_URL = r'https?://(?:www\.)?rtve\.es/(m/)?(alacarta/videos|filmoteca)/[^/]+/[^/]+/(?P\d+)' _TESTS = [{ 'url': 'http://www.rtve.es/alacarta/videos/balonmano/o-swiss-cup-masculina-final-espana-suecia/2491869/', 'md5': '1d49b7e1ca7a7502c56a4bf1b60f1b43', 'info_dict': { 'id': '2491869', 'ext': 'mp4', 'title': 'Balonmano - Swiss Cup masculina. Final: España-Suecia', 'duration': 5024.566, 'series': 'Balonmano', }, 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], }, { 'note': 'Live stream', 'url': 'http://www.rtve.es/alacarta/videos/television/24h-live/1694255/', 'info_dict': { 'id': '1694255', 'ext': 'mp4', 'title': 're:^24H LIVE [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', 'is_live': True, }, 'params': { 'skip_download': 'live stream', }, }, { 'url': 'http://www.rtve.es/alacarta/videos/servir-y-proteger/servir-proteger-capitulo-104/4236788/', 'md5': 'd850f3c8731ea53952ebab489cf81cbf', 'info_dict': { 'id': '4236788', 'ext': 'mp4', 'title': 'Servir y proteger - Capítulo 104', 'duration': 3222.0, }, 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], }, { 'url': 'http://www.rtve.es/m/alacarta/videos/cuentame-como-paso/cuentame-como-paso-t16-ultimo-minuto-nuestra-vida-capitulo-276/2969138/?media=tve', 'only_matching': True, }, { 'url': 'http://www.rtve.es/filmoteca/no-do/not-1-introduccion-primer-noticiario-espanol/1465256/', 'only_matching': True, }] def _real_initialize(self): user_agent_b64 = base64.b64encode(self.get_param('http_headers')['User-Agent'].encode('utf-8')).decode('utf-8') self._manager = self._download_json( 'http://www.rtve.es/odin/loki/' + user_agent_b64, None, 'Fetching manager info')['manager'] @staticmethod def _decrypt_url(png): encrypted_data = io.BytesIO(compat_b64decode(png)[8:]) while True: length = struct.unpack('!I', encrypted_data.read(4))[0] chunk_type = encrypted_data.read(4) if chunk_type == b'IEND': break data = encrypted_data.read(length) if chunk_type == b'tEXt': alphabet_data, text = data.split(b'\0') quality, url_data = text.split(b'%%') alphabet = [] e = 0 d = 0 for l in alphabet_data.decode('iso-8859-1'): if d == 0: alphabet.append(l) d = e = (e + 1) % 4 else: d -= 1 url = '' f = 0 e = 3 b = 1 for letter in url_data.decode('iso-8859-1'): if f == 0: l = int(letter) * 10 f = 1 else: if e == 0: l += int(letter) url += alphabet[l] e = (b + 3) % 4 f = 0 b += 1 else: e -= 1 yield quality.decode(), url encrypted_data.read(4) # CRC def _extract_png_formats(self, video_id): png = self._download_webpage( 'http://www.rtve.es/ztnr/movil/thumbnail/%s/videos/%s.png' % (self._manager, video_id), video_id, 'Downloading url information', query={'q': 'v2'}) q = qualities(['Media', 'Alta', 'HQ', 'HD_READY', 'HD_FULL']) formats = [] for quality, video_url in self._decrypt_url(png): ext = determine_ext(video_url) if ext == 'm3u8': formats.extend(self._extract_m3u8_formats( video_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) elif ext == 'mpd': formats.extend(self._extract_mpd_formats( video_url, video_id, 'dash', fatal=False)) else: formats.append({ 'format_id': quality, 'quality': q(quality), 'url': video_url, }) self._sort_formats(formats) return formats def _real_extract(self, url): video_id = self._match_id(url) info = self._download_json( 'http://www.rtve.es/api/videos/%s/config/alacarta_videos.json' % video_id, video_id)['page']['items'][0] if info['state'] == 'DESPU': raise ExtractorError('The video is no longer available', expected=True) title = info['title'].strip() formats = self._extract_png_formats(video_id) subtitles = None sbt_file = info.get('sbtFile') if sbt_file: subtitles = self.extract_subtitles(video_id, sbt_file) is_live = info.get('live') is True return { 'id': video_id, 'title': title, 'formats': formats, 'thumbnail': info.get('image'), 'subtitles': subtitles, 'duration': float_or_none(info.get('duration'), 1000), 'is_live': is_live, 'series': info.get('programTitle'), } def _get_subtitles(self, video_id, sub_file): subs = self._download_json( sub_file + '.json', video_id, 'Downloading subtitles info')['page']['items'] return dict( (s['lang'], [{'ext': 'vtt', 'url': s['src']}]) for s in subs) class RTVEAudioIE(RTVEALaCartaIE): IE_NAME = 'rtve.es:audio' IE_DESC = 'RTVE audio' _VALID_URL = r'https?://(?:www\.)?rtve\.es/(alacarta|play)/audios/[^/]+/[^/]+/(?P[0-9]+)' _TESTS = [{ 'url': 'https://www.rtve.es/alacarta/audios/a-hombros-de-gigantes/palabra-ingeniero-codigos-informaticos-27-04-21/5889192/', 'md5': 'ae06d27bff945c4e87a50f89f6ce48ce', 'info_dict': { 'id': '5889192', 'ext': 'mp3', 'title': 'Códigos informáticos', 'thumbnail': r're:https?://.+/1598856591583.jpg', 'duration': 349.440, 'series': 'A hombros de gigantes', }, }, { 'url': 'https://www.rtve.es/play/audios/en-radio-3/ignatius-farray/5791165/', 'md5': '072855ab89a9450e0ba314c717fa5ebc', 'info_dict': { 'id': '5791165', 'ext': 'mp3', 'title': 'Ignatius Farray', 'thumbnail': r're:https?://.+/1613243011863.jpg', 'duration': 3559.559, 'series': 'En Radio 3' }, }, { 'url': 'https://www.rtve.es/play/audios/frankenstein-o-el-moderno-prometeo/capitulo-26-ultimo-muerte-victor-juan-jose-plans-mary-shelley/6082623/', 'md5': '0eadab248cc8dd193fa5765712e84d5c', 'info_dict': { 'id': '6082623', 'ext': 'mp3', 'title': 'Capítulo 26 y último: La muerte de Victor', 'thumbnail': r're:https?://.+/1632147445707.jpg', 'duration': 3174.086, 'series': 'Frankenstein o el moderno Prometeo' }, }] def _extract_png_formats(self, audio_id): """ This function retrieves media related png thumbnail which obfuscate valuable information about the media. This information is decrypted via base class _decrypt_url function providing media quality and media url """ png = self._download_webpage( 'http://www.rtve.es/ztnr/movil/thumbnail/%s/audios/%s.png' % (self._manager, audio_id), audio_id, 'Downloading url information', query={'q': 'v2'}) q = qualities(['Media', 'Alta', 'HQ', 'HD_READY', 'HD_FULL']) formats = [] for quality, audio_url in self._decrypt_url(png): ext = determine_ext(audio_url) if ext == 'm3u8': formats.extend(self._extract_m3u8_formats( audio_url, audio_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) elif ext == 'mpd': formats.extend(self._extract_mpd_formats( audio_url, audio_id, 'dash', fatal=False)) else: formats.append({ 'format_id': quality, 'quality': q(quality), 'url': audio_url, }) self._sort_formats(formats) return formats def _real_extract(self, url): audio_id = self._match_id(url) info = self._download_json( 'https://www.rtve.es/api/audios/%s.json' % audio_id, audio_id)['page']['items'][0] return { 'id': audio_id, 'title': info['title'].strip(), 'thumbnail': info.get('thumbnail'), 'duration': float_or_none(info.get('duration'), 1000), 'series': try_get(info, lambda x: x['programInfo']['title']), 'formats': self._extract_png_formats(audio_id), } class RTVEInfantilIE(RTVEALaCartaIE): IE_NAME = 'rtve.es:infantil' IE_DESC = 'RTVE infantil' _VALID_URL = r'https?://(?:www\.)?rtve\.es/infantil/serie/[^/]+/video/[^/]+/(?P[0-9]+)/' _TESTS = [{ 'url': 'http://www.rtve.es/infantil/serie/cleo/video/maneras-vivir/3040283/', 'md5': '5747454717aedf9f9fdf212d1bcfc48d', 'info_dict': { 'id': '3040283', 'ext': 'mp4', 'title': 'Maneras de vivir', 'thumbnail': r're:https?://.+/1426182947956\.JPG', 'duration': 357.958, }, 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], }] class RTVELiveIE(RTVEALaCartaIE): IE_NAME = 'rtve.es:live' IE_DESC = 'RTVE.es live streams' _VALID_URL = r'https?://(?:www\.)?rtve\.es/directo/(?P[a-zA-Z0-9-]+)' _TESTS = [{ 'url': 'http://www.rtve.es/directo/la-1/', 'info_dict': { 'id': 'la-1', 'ext': 'mp4', 'title': 're:^La 1 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', }, 'params': { 'skip_download': 'live stream', } }] def _real_extract(self, url): mobj = self._match_valid_url(url) video_id = mobj.group('id') webpage = self._download_webpage(url, video_id) title = remove_end(self._og_search_title(webpage), ' en directo en RTVE.es') title = remove_start(title, 'Estoy viendo ') vidplayer_id = self._search_regex( (r'playerId=player([0-9]+)', r'class=["\'].*?\blive_mod\b.*?["\'][^>]+data-assetid=["\'](\d+)', r'data-id=["\'](\d+)'), webpage, 'internal video ID') return { 'id': video_id, 'title': title, 'formats': self._extract_png_formats(vidplayer_id), 'is_live': True, } class RTVETelevisionIE(InfoExtractor): IE_NAME = 'rtve.es:television' _VALID_URL = r'https?://(?:www\.)?rtve\.es/television/[^/]+/[^/]+/(?P\d+).shtml' _TEST = { 'url': 'http://www.rtve.es/television/20160628/revolucion-del-movil/1364141.shtml', 'info_dict': { 'id': '3069778', 'ext': 'mp4', 'title': 'Documentos TV - La revolución del móvil', 'duration': 3496.948, }, 'params': { 'skip_download': True, }, } def _real_extract(self, url): page_id = self._match_id(url) webpage = self._download_webpage(url, page_id) alacarta_url = self._search_regex( r'data-location="alacarta_videos"[^<]+url":"(http://www\.rtve\.es/alacarta.+?)&', webpage, 'alacarta url', default=None) if alacarta_url is None: raise ExtractorError( 'The webpage doesn\'t contain any video', expected=True) return self.url_result(alacarta_url, ie=RTVEALaCartaIE.ie_key())